001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.control.user.workflow.server.command;
018
019import com.echothree.control.user.workflow.common.form.DeleteWorkflowDestinationSecurityRoleForm;
020import com.echothree.model.control.party.common.PartyTypes;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.control.security.common.SecurityRoleGroups;
023import com.echothree.model.control.security.common.SecurityRoles;
024import com.echothree.model.control.security.server.control.SecurityControl;
025import com.echothree.model.control.workflow.server.control.WorkflowControl;
026import com.echothree.model.data.user.common.pk.UserVisitPK;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.common.command.BaseResult;
031import com.echothree.util.server.control.BaseSimpleCommand;
032import com.echothree.util.server.control.CommandSecurityDefinition;
033import com.echothree.util.server.control.PartyTypeDefinition;
034import com.echothree.util.server.control.SecurityRoleDefinition;
035import com.echothree.util.server.persistence.Session;
036import java.util.List;
037import javax.enterprise.context.Dependent;
038
039@Dependent
040public class DeleteWorkflowDestinationSecurityRoleCommand
041        extends BaseSimpleCommand<DeleteWorkflowDestinationSecurityRoleForm> {
042    
043    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
044    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
045    
046    static {
047        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
048                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
050                    new SecurityRoleDefinition(SecurityRoleGroups.WorkflowDestination.name(), SecurityRoles.SecurityRole.name())
051                    ))
052                ));
053
054        FORM_FIELD_DEFINITIONS = List.of(
055                new FieldDefinition("WorkflowName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("WorkflowStepName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("WorkflowDestinationName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("PartyTypeName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("SecurityRoleName", FieldType.ENTITY_NAME, true, null, null)
060                );
061    }
062    
063    /** Creates a new instance of DeleteWorkflowDestinationSecurityRoleCommand */
064    public DeleteWorkflowDestinationSecurityRoleCommand() {
065        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var workflowControl = Session.getModelController(WorkflowControl.class);
071        var workflowName = form.getWorkflowName();
072        var workflow = workflowControl.getWorkflowByName(workflowName);
073        
074        if(workflow != null) {
075            var workflowStepName = form.getWorkflowStepName();
076            var workflowStep = workflowControl.getWorkflowStepByName(workflow, workflowStepName);
077            
078            if(workflowStep != null) {
079                var workflowDestinationName = form.getWorkflowDestinationName();
080                var workflowDestination = workflowControl.getWorkflowDestinationByName(workflowStep, workflowDestinationName);
081                
082                if(workflowDestination != null) {
083                    var partyControl = Session.getModelController(PartyControl.class);
084                    var partyTypeName = form.getPartyTypeName();
085                    var partyType = partyControl.getPartyTypeByName(partyTypeName);
086                    
087                    if(partyType != null) {
088                        var workflowDestinationPartyType = workflowControl.getWorkflowDestinationPartyType(workflowDestination, partyType);
089                        
090                        if(workflowDestinationPartyType != null) {
091                            var securityRoleGroup = workflow.getLastDetail().getSecurityRoleGroup();
092                            
093                            if(securityRoleGroup != null) {
094                                var securityControl = Session.getModelController(SecurityControl.class);
095                                var securityRoleName = form.getSecurityRoleName();
096                                var securityRole = securityControl.getSecurityRoleByName(securityRoleGroup, securityRoleName);
097                                
098                                if(securityRole != null) {
099                                    var workflowDestinationSecurityRole = workflowControl.getWorkflowDestinationSecurityRoleForUpdate(workflowDestinationPartyType, securityRole);
100                                    
101                                    if(workflowDestinationSecurityRole != null) {
102                                        workflowControl.deleteWorkflowDestinationSecurityRole(workflowDestinationSecurityRole, getPartyPK());
103                                    } else {
104                                        addExecutionError(ExecutionErrors.UnknownWorkflowDestinationSecurityRole.name(), workflowName,
105                                                workflowStepName, workflowDestinationName, partyTypeName, securityRoleName);
106                                    }
107                                } else {
108                                    addExecutionError(ExecutionErrors.UnknownSecurityRoleName.name(),
109                                            securityRoleGroup.getLastDetail().getSecurityRoleGroupName(), securityRoleName);
110                                }
111                            } else {
112                                addExecutionError(ExecutionErrors.WorkflowMissingSecurityRoleGroup.name(), workflowName);
113                            }
114                        } else {
115                            addExecutionError(ExecutionErrors.UnknownWorkflowDestinationPartyType.name(), workflowName,
116                                    workflowDestinationName, partyTypeName);
117                        }
118                    } else {
119                        addExecutionError(ExecutionErrors.UnknownPartyTypeName.name(), partyTypeName);
120                    }
121                } else {
122                    addExecutionError(ExecutionErrors.UnknownWorkflowDestinationName.name(), workflowName, workflowStepName,
123                            workflowDestinationName);
124                }
125            } else {
126                addExecutionError(ExecutionErrors.UnknownWorkflowStepName.name(), workflowName, workflowStepName);
127            }
128        } else {
129            addExecutionError(ExecutionErrors.UnknownWorkflowName.name(), workflowName);
130        }
131        
132        return null;
133    }
134    
135}